The closest matches on Steam are Metro Exodus, Metro: Last Light Redux, Metro 2033 Redux, Fallout 4 and Fallout: New Vegas.
From the Steam games with at least 2,000 reviews and 80% or more positive, we keep the ones whose main player tags match S.T.A.L.K.E.R.: Shadow of Chernobyl's most closely, then show the closest first.
